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    Rotary compressor for changing compression capacity
    2.
    发明授权
    Rotary compressor for changing compression capacity 有权
    用于改变压缩能力的旋转压缩机

    公开(公告)号：US07854602B2

    公开(公告)日：2010-12-21

    申请号：US10556428

    申请日：2004-04-27

    申请人： Ji Young Bae ,  Chul Gi Roh ,  Kyoung Jun Park ,  Chang Yong Jang ,  Jong Bong Kim ,  Young Hwan Ko

    发明人： Ji Young Bae ,  Chul Gi Roh ,  Kyoung Jun Park ,  Chang Yong Jang ,  Jong Bong Kim ,  Young Hwan Ko

    IPC分类号： F04C2/00 ,  F04C28/18

    CPC分类号： F04C28/14 ,  F04C18/3564 ,  F04C28/04 ,  Y10T137/86638

    摘要： A rotary compressor for changing a compression capacity of the compressor includes a driving shaft being rotatable clockwise and counterclockwise, and having an eccentric portion of a predetermined size; a cylinder forming a predetermined inner volume; a roller installed rotatably on an outer circumference of the eccentric portion so as to contact an inner circumference of the cylinder; a vane installed elastically in the cylinder to contact the roller continuously; a first bearing installed in the cylinder, for rotatably supporting the driving shaft; a second bearing installed in the cylinder, for rotatably supporting the driving shaft and guiding the fluid into the fluid chamber; discharge ports communicating with the fluid chamber; and a valve assembly having openings separated by a predetermined angle from each other, the valve assembly having a center which is eccentrically installed by a predetermined distance from a center of the cylinder.

    摘要翻译： 用于改变压缩机的压缩容量的旋转式压缩机包括可顺时针和逆时针旋转的驱动轴，并具有预定尺寸的偏心部分; 形成预定内容积的圆筒; 可旋转地安装在所述偏心部的外周上以与所述气缸的内周接触的辊; 安装在气缸中的叶片连续接触滚筒; 安装在所述气缸中的用于可旋转地支撑所述驱动轴的第一轴承; 安装在气缸中的第二轴承，用于可旋转地支撑驱动轴并将流体引导到流体室中; 与流体室连通的排出口; 以及具有彼此分开预定角度的开口的阀组件，所述阀组件具有偏心地安装在距所述气缸中心预定距离的中心。

    Air-Conditioning System And Controlling Method For The Same
    4.
    发明申请
    Air-Conditioning System And Controlling Method For The Same 审中-公开
    空调系统及其控制方法

    公开(公告)号：US20100275624A1

    公开(公告)日：2010-11-04

    申请号：US12223163

    申请日：2007-02-15

    申请人： Hyuk Soo Lee ,  Young Hwan Ko ,  Byung Soon Kim

    发明人： Hyuk Soo Lee ,  Young Hwan Ko ,  Byung Soon Kim

    IPC分类号： F25B1/00 ,  F25B43/00 ,  F25B41/04

    CPC分类号： F25B49/02 ,  F24F11/83 ,  F25B1/10 ,  F25B13/00 ,  F25B2313/02741 ,  F25B2341/0662 ,  F25B2400/13 ,  F25B2400/23 ,  F25B2500/19 ,  F25B2600/0253 ,  F25B2600/2509 ,  F25B2600/2513 ,  F25B2700/19 ,  F25B2700/2104 ,  F25B2700/2106 ,  F25B2700/2109 ,  Y02B30/741

    摘要： An air-conditioning system and a controlling method for the same that is capable of improving the operational efficiency of the air-conditioning system are disclosed. The air-conditioning system includes a phase separator (500) for separating a flowing refrigerant into a gas-phase refrigerant and a liquid-phase refrigerant, an evaporator (600) for evaporating the liquid-phase refrigerant separated by the phase separator (500), a compressor (100) having a first compression part into which the refrigerant having passed through the evaporator (600) is introduced and a second compression part into which both the gas-phase refrigerant separated by the phase separator (500) and the refrigerant having passed through the first compression part are introduced, and a control unit for simultaneously or selectively controlling the amount of the refrigerant introduced into the phase separator (500) and the amount of the refrigerant discharged from the phase separator (500).

    摘要翻译： 公开了一种能够提高空调系统的运行效率的空调系统及其控制方法。 空调系统包括用于将流动的制冷剂分离成气相制冷剂和液相制冷剂的相分离器（500），用于蒸发由相分离器（500）分离的液相制冷剂的蒸发器（600） ，具有通过蒸发器（600）的制冷剂被引入到其中的第一压缩部的压缩机（100）和由所述相分离器（500）分离的所述气相制冷剂与所述制冷剂分离的第二压缩部， 引入通过第一压缩部的控制单元，以及用于同时或选择性地控制引入相分离器（500）的制冷剂量和从相分离器（500）排出的制冷剂量的控制单元。